Yeah i have 1.2375 and its great :D
http://i292.photobucket.com/albums/m...1MRecord-3.jpg
http://i292.photobucket.com/albums/m...VoltsEver1.jpg
Printable View
Yeah i have 1.2375 and its great :D
http://i292.photobucket.com/albums/m...1MRecord-3.jpg
http://i292.photobucket.com/albums/m...VoltsEver1.jpg
Interesting. My P5E will not post above 440FSB with any quad.
Maybe I have a good one :) or u have a bad one.
Somtime in the next few days i'll try for 4.1GHz :)
These are the settings that i'll be using:
FSB: 460
FSB Strap To North Bridge: 333 maybe need 400
Multiplier: 9
Vcore: 1.525v
CPU PLL: 1.8v
Not sure on what ram speed but somewhere around 1066MHz or 800MHz, if 1066 the timming will be 5-5-5-15 if 800MHz then 4-4-4-12
Everything else on auto, good old mobo working the rest out for me, allways works so far :D
I think thats everything. Tell me if I forgot one.
So what do u think of my settings?
BTW: i'm only aiming for Super PI stable, not prime or OCCT.
Got a quick question, im able to get up to 3.4 pretty easy but cant go any higher than that. Im still running an old dfi 965-s that after 5 minutes of occt the coils are rather vocal:D, should i continue messing with it or look for a newer chipset? (like x48)
What BIOS do u have? I have 702 and its great, no prob's.
Holy :banana::banana::banana::banana:... I just popped in my P5Q-E, and after 2 hours of wrestling with pushpins, my rig is back up...
My old setup with 750i SLI needed 1.384v to do 3.6GHz while it worked....
With my P5Q, I'm currently priming at 1.360v. Haven't tried lower.
Watercooling.
http://img67.imageshack.us/img67/310...rimert7.th.jpg
Nice :up:
I just tried lowering my vcore @ 3.6GHz, i got it down to 1.25v, then I was typing this post and then the dreaded BSOD cam up :(.
Anyway I still got some awesome results (in my opition).
First off i got...
http://i292.photobucket.com/albums/m...rFor36GHz1.jpg
Then I lowered it even further and got...
http://i292.photobucket.com/albums/m...rFor36GHz2.jpg
wow really nice vcore ;)
Thx
Thanks for the heads up. it will do 3 on stock volts so il keep it there until i can find a better board. (prob another ddr2 board)
I think i have to agree with Wolf132. 67C under load @ 1.3V is too high imo. I get max temp of 56-56-52-52 while priming running 9x400 @ 1.4V and 60-60-56-56 9x420 @ 1.49v real with a room temp at around 30C.
my question about the q6600 is this I am a little confused about my bios i have evga 790i ultra i thought having a memory ratio of 1:1 with fsb was best, yet every where i read about overclockign with this bios says that unlinked sucks and wields poor performance, you was to link the memory i have read, well how the hell can i do that when a 1:1 ratio is not listed, you get the usal 5:4 and what not there is however a linked section called sync, i ahve no idea what this provided or what it means i have been able so far to reach 1600mhz fsb and if i manualyl set memory to 800 i get my 1:1 ratio can someone please help me understand this my memory is rated at 2000mhz i ahve the ocz special memory for the 790i that can go to that, what should i be setting in my bios for best performance
My Q6600 can't go past 3.6GHz... I think I degraded it from HEAT?????
VID: 1.2125v
Thanks, that's what I've imagined. But I want to push my fsp above 450 I'd better use strap 333 right? Which voltages should I rase besides FSB? PLL? NB?
This morning I amllost got 4.1GHz, 4095MHz LOL. I had the FSB @ 455, but as soon as I put it to 460 it would post, but crash while loading windows :(. I rasied the volts higher and higher, but still not stable :(. I'll wait till I get a delta 4,600 rpm fan before I try it again, as my temps were getting very hot :(.
http://i292.photobucket.com/albums/m...rPI1MScore.jpg
http://i292.photobucket.com/albums/m...rPI2MScore.jpg
http://i292.photobucket.com/albums/m...rPI8MScore.jpg
I was running out of time so i didn't run any more benchmarks.
heres with my Q6600
http://img508.imageshack.us/img508/8315/4166xk8.jpg
Whats your cooling?
And VID?
I Can't get more than 3.1GHZ @ 1.3750 stable.
3.2, 3.3, 3.5ghz no post at all.
3.6ghz ran only @ 1.5750 but not even 10 second prime stable, think I need 1.7v to get it stable !
Heat is not that high since I get 37 max on full load (TRUE-120, Akasa 1700RPM fan)
I've been non-stop working for 5 hours and read too much but no success, O/C on EP45-DS3 is really complicated and differs from other boards.
The board takes a little getting used to at first. Part of that is getting the strap set correctly for your setup. That's the two jumpers right by the pci-e slot. I set mine in the 266-333 position as shown in the manual. What bios are you on? There's a beta I'm using, A7514IMS.143 dated July, 28. I can host it for download if anyone's interested. Here are some screens... cpuz and load temps first
http://images6.theimagehosting.com/p45neo3.th.JPG
and bios screens including health monitor
http://images6.theimagehosting.com/3385.th.jpg http://images6.theimagehosting.com/3387.th.jpg http://images6.theimagehosting.com/3390.th.jpg http://images6.theimagehosting.com/3394.th.jpg http://images6.theimagehosting.com/3396.th.jpg
I Don't think I've that jumper thing in my mobo, I will keep testing again today.
Thanks for posting your settings.
Yeah I suppose you wouldn't have those. It's an msi thing. Still strap is very important for oc success, experiment a little.
water and 1.2125
and proof of vid
http://img396.imageshack.us/img396/4097/39wy4.jpg
that was on my old max extreme im real starting to hate this 780i. nothing is really stable past 3.6
Dont you love the 4ghz on air but they never show prime pics.
One minute of Prime @ 3.9GHz isn't very convincing...
Hell, I'm still trying to figure out what's wrong with my 3 hours Prime Stable then BAM Crash problem.
Same here Prime stable for 2 hour straight (400x9), I shut it down went to sleep. Start Priming the next day and it didn’t even last 5 minutes...
Then it just keeps freezing continuously between 5-10 minutes. Not sure how the hell it even pass 2 hours in the first place…
This is some scores I did with 1.28vcore a while ago with a 1.2125v VID (2nd pic has a long run prime):
*****Q6600 1.28vcore 400*9 3600Mhz and DDR2@1201 (Performance Level 5-6): new config
http://i26.tinypic.com/2cr6q6g.png
*****Q6600 1.28vcore 400*9 3600Mhz and DDR2@1066 (Performance Level 6-7):
http://i29.tinypic.com/28sa5io.png[/QUOTE]
Current Setup 24/7 with 1200DDR2:
http://i28.tinypic.com/28lcjgk.png
wow i have the same batch but the lowest i can seem to go is 1.344 @ 400x9. hmmm...
Wow those vcore's are super low for 3.6.
How'd you manage that?
Mostly because of the DFI and Low Vid?
Yes, 1.28vcore is the lowest vcore achieved for 3.6 prime stable.
It's just the dfi board + gtl settings fine tune and a good batch q6600. When the GTL settings are in AUTO I would never get results near that. So is something that many ppl hate (too complicated) but can result is lower voltages and stable system if you have the patience.
I have run my Q6600 @ 1.28vcore @ 3.6GHz and I don't even change any GTL settings. Many cause IDK what they do etc.
If anyone could plz explain or link me to a guide that does.
http://i292.photobucket.com/albums/m...rFor36GHz1.jpg
http://i292.photobucket.com/albums/m...rFor36GHz2.jpg
Seriously at least run MORE THAN ONE THREAD of Super PI...
I dont think i could sleep with a 3000rpm fan in my room either man.
Finally 3.6Ghz OCCT stable. :up:
http://img166.imageshack.us/img166/5...zstablell8.jpg
nice. how long did it run for? and is real temp set for 100TJ or 95?
I was doing Prime95 b4 I found OCCT and I prefer OCCT since it finds error faster than Prime95. My system can be stable for Prime95 in about 4 hours but it fails OCCT after couple mins. As you can see here I had my CPU at 3.4Ghz running both Prime95 and OCCT stable.
http://img183.imageshack.us/img183/6...034ghzaah3.jpg
http://img183.imageshack.us/img183/1...ghzocctjj4.jpg
@whe3ls: I ran OCCT for 1 hour and real temp by default set TJMax to 95.
this is the lowest i have been able to get so far
http://img185.imageshack.us/img185/9715/1304ja1.jpg
15minutes later
http://img513.imageshack.us/img513/6...minutesmu9.jpg
Yours has a lower VID that mine so it's understandable to know why you need less voltage to get up to 3.6Ghz. The lowest I can try on my Q6600 at 3.6Ghz is about 1.35V and it's not stable.
well this isnt stable yet it fails prime about 2 1/2 hours in. and that was @ 1.304 VCORE
Silly question here, can you find out what the VID is from the box?
Picked up this L745A from someone here. 3.6 @ 1.328v, 3.825 @ 1.44v. Supposedly was doing 4.0 @ ~1.5v. Very happy with the results!
http://3dxtreme.net/other/Q6600%20L7....336v-done.jpg
http://3dxtreme.net/other/Q6600%20L7...4-11hrdone.jpg
What settings are you using for 3.825GHz?
VTT/PLL...etc?
My settings using 0602 bios:
425 x 9
Strap Auto
vCore: 1.4625
vDimm: 2.1
DDR2 Timings 5 5 5 15 == 1000mhz
Dram Command rate: 2N (2T)
Ref cycle time = 42
vSB: 1.2
vNB: 1.4
PLL 1.6
FSB Term 1.3
GTL ref CPU = Auto
GTL ref NB = Auto
Loadline Calibration... = Enabled
Spread spectrums = Disabled
CPU features = Disabled (vt, TM, C1E, EIST)
This is an P5K-E/WiFi pencil modded for vdroop running 0602 bios.
these GTL setting are really starting to become a pain to get right
While you guys are talking about the min. voltage, I have a question that I am sure has been asked 1000 times before. I just can't find it using the search function:
What is the max vcore (as seen in windows) that you would run this cpu at 24/7 under water.
My q6600 does 3.8ghz at 1.55V under load and doesn't pass 65C. I plan on improving my water cooling setup soon.
id say 1.55.
on aother note. i think im getting close but core 3 just wont pass prime
http://img126.imageshack.us/img126/5432/fialnp5.jpg
heres what my q6600 has been running at so far.
http://img527.imageshack.us/img527/8288/34newss9.jpg
I have a xigmatek s1283 on it, but my ambient temps have been high lately, about 78-80f in my room. How are my temps looking?
I was also wondering if there is a way to lower my core volts and still be stable at 3.4 because at 1.35, one of the cores fails in prime. Is there any other way to gain stability for that?
try 1.4 for what? I'm stable at 3.4 with 1.375 volts. To get up to 3.6 it takes 1.45, i wish it didnt take that much.
I need 1.5V with LLC enabled on my Maximus (Rampage'd) Formula to get 3.6GHz stable with my Q6600, VID 1.3125.
Here is my Q6600 @ 3.6ghz Air Cooled finally as of yesterday evening and this morning Orthos Primed 11hrs 5min 4 secs before i stopped it and with these settings in bios, in my template below.
Bios 1103 and 1201:
**** System Performance Settings ****
*******************************
AI Overclock tuner: Manual
CPU Ratio Setting: 8.0
FSB Frequency: 450
PCI-E Frequency: 101
FSB Strap to North Bridge: Auto
DRAM Frequency: DDR2-901 MHz
DRAM CLK Skew on Channel A1: AUTO
DRAM CLK Skew on Channel A2: AUTO
DRAM CLK Skew on Channel B1: AUTO
DRAM CLK Skew on Channel B2: AUTO
DRAM Timing Control: Manual
1st Information: 5-5-5-15-3-52-6-3
CAS# Latency: 5
DRAM RAS# to CAS# Delay: 5
DRAM RAS# Precharge: 5
DRAM RAS# Activate to Precharge: 15
RAS# to RAS# Delay : AUTO
Row Refresh Cycle Time: AUTO
Write Recovery Time: AUTO
Read to Precharge Time: AUTO
2nd Information : 8-3-5-4-6-4-6
READ to WRITE Delay (S/D): AUTO
Write to Read Delay (S): AUTO
WRITE to READ Delay (D): AUTO
READ to READ Delay (S): AUTO
READ to READ Delay (D): AUTO
WRITE to WRITE Delay (S): AUTO
WRITE to WRITE Delay (D): AUTO
3rd Information : 14-5-1-6-6
WRITE to PRE Delay: AUTO
READ to PRE Delay: AUTO
PRE to PRE Delay: AUTO
ALL PRE to ACT Delay: AUTO
ALL PRE to REF Delay: AUTO
DRAM Static Read Control: Disabled
DRAM Read Training: Auto
MEM. OC Charger: Auto
AI Clock Twister: Auto
AI Transaction Booster: Auto
All Pull-In's: Disabled
CPU Voltage: 1.425 ( 1.416v idle | 1.43 full )
CPU GTL Voltage Reference (0/2): 0.630
CPU GTL Voltage Reference (1/3): 0.670
CPU PLL Voltage: 1.56
FSB Termination Voltage: 1.28
NB Voltage: 1.26
DRAM Voltage: 1.96
NB GTL Reference: 0.630
SBridge Voltage: 1.10
PCIE SATA Voltage: 1.50
Load Line Calibration: Enabled
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
CPU Clock Skew: Auto
NB Clock Skew: Auto
CPU Margin Enhancement: Optimized
**** Advance CPU Settings ****
**************************
CPU Ratio Setting : 8x
C1E Support: Disabled
Max CPUID Value Limit: Disabled
Intel Virtualization Tech: Disabled
CPU TM Function: Disabled
Execute Disable Bit: Disabled
Here is screen shot just before stopping Orthos which i just took this morning at 6:44am.
Also not sure why, but Orthos states it is at 4050mhz.. lol
http://i69.photobucket.com/albums/i5.../11hrs5min.jpg
I stopped Orthos .. as i say she is good enough. I usually do 8-10 hours of orthos (when ever i OC) and i have never had any issues afterwards, but one never knows as you can prime for 24hrs and still have issues later on, but 8-10hrs is ideal for daily usage and or 24/7 usage.
Temps were decent, but i must inspect The Thermal Paste and heatsink mounting .. as it appears at times ... 2 cores are 8-10C higher then the other 2 ... cores 0-1 is 8-10C higher when OCing then cores 2-3, but at idle they are only 1-2C difference.
Idle right now is 33-32-28-30
Well i figured i run this program now to see if i am actually 100% stable as i just ran Orthos for 11 hrs last night/this morning... post is above and it never errored out, but if you read in this theard ppl who primed 10 hours or so .. ran linkpack and was not stable.
IntelBurnTest
http://www.xtremesystems.org/forums/...d.php?t=197835
Ok this program gets Cores HOTTER then Orthos Prime.
I need to figure out why 2 of my cores always read 10C higher then the other 2.
Linpack 0-1 Cores 84C and 2-3 Cores 74C Max.
Orthos = 0-1 Cores 74C and 2-3 Cores 64C Max. (Were talking like 2-3 instances of 3 secs of a Max of 74C)
Here is my test results just done 15 min ago and all is OK Residual result numbers 5 passes all same.
Also ppl read the read me text ... only use what free memory is available to use.
http://i69.photobucket.com/albums/i5...nkpackTest.jpg
YAY this morning I managed to get passed a 455FSB, I only tryed 456, lol. I would have gone higher but i'm to scared to rasie of volts up anymore. The funny thing is that today when I got pass 455 i used lower volts and stuff then I was trying before, WTF :confused:.
http://i292.photobucket.com/albums/m...ore4104GHz.jpg
Here's some results from my 680i with p32 Bios.
This are my everyday gaming/folding settings:
9x333 3GHz @ 1.2/1.176v 10minutes LOAD. 22degC. Ambient - 25hrs Prime Stable
http://img339.imageshack.us/img339/8...2vcorelqt4.png
9x333 3GHz @ 1.2/1.176v IDLE.
http://img339.imageshack.us/img339/7...2vcoreizw3.png
This is just for fun.
9x425 3.8GHz @ 1.5/1.472v 10min LOAD. 25degC. Ambient - 24hrs Prime Stable
http://img301.imageshack.us/img301/8...bient25xp3.png
9x425 3.8GHz @ 1.5/1.472v IDLE.
http://img386.imageshack.us/img386/4...bient25aw9.png
9x445 4.0GHz @ 1.68/1.657v IDLE. 26 DegC. Ambient - Not Prime Stable - Ran 3dmark06 though.
http://img178.imageshack.us/img178/8...5mhz3dmnx3.png
My poor 680i was weezing and whistling like crazy.
yo here, are some screenies of my bios, Could I get some suggestions on what I should change/use and stuff..... I kind of guess and checked these settings up to this point, they are OCCT 7 HOURS stable, but sometimes it won't POST the first time, lol! I have a feeling it's my RAM...
Anyways, my goal is to have mostly my OWN settings, without AUTO... because I already reached 3.9ghz stable with mostly auto settings and I want to fine tune my system with my own settings to get some better performance and perhaps more stability. Suggestions please!
http://img.photobucket.com/albums/v5...o/DSC03066.jpg
http://img.photobucket.com/albums/v5...o/DSC03067.jpg
http://img.photobucket.com/albums/v5...o/DSC03068.jpg
p.s. my vid is 1.225. And is this jsut for results or can suggestions be given also? I'll remove it if so.
You have the same VID as mine. This is mine @3.6Ghz stable and I use it 24/7 so you might wanna take a look at it to compare:
Asus Maximus Formula
Q6600@3.6 Stable
Extreme Tweaker
Ai Overclock Tuner : Manual
OC From CPU Level Up : AUTO
CPU Ratio Control : Manual
- Ratio CMOS Setting : 9
FSB Frequency : 400
FSB Strap to North Bridge : Auto
PCI-E Frequency: 110
DRAM Frequency: DDR2-800
DRAM Command Rate : 2T
DRAM Timing Control: Manual
CAS# Latency : 5
RAS# to CAS# Delay : 5
RAS# Precharge : 5
RAS# ActivateTime : 15
RAS# to RAS# Delay : AUTO
Row Refresh Cycle Time : AUTO
Write Recovery Time : AUTO
Read to Precharge Time : AUTO
Read to Write Delay (S/D) : AUTO
Write to Read Delay (S) : AUTO
Write to Read Delay (D) : AUTO
Read to Read Delay (S) : AUTO
Read to Read Delay (D) : AUTO
Write to Write Delay (S) : AUTO
Write to Write Delay (D) : AUTO
DRAM Static Read Control: Disable
Ai Clock Twister : Strong
Transaction Booster :Auto
CPU Voltage : 1.447 (close to 1.5)
CPU PLL Voltage : 1.6
North Bridge Voltage : 1.47
DRAM Voltage : 2.00
FSB Termination Voltage : 1.40
South Bridge Voltage : 1.050
Loadline Calibration : Enabled
CPU GTL Reference : Auto
North Bridge GTL Reference : Auto
DDR2 Channel A REF Voltage : AUTO
DDR2 Channel B REF Voltage : AUTO
DDR2 Controller REF Voltage : AUTO
SB 1.5V Voltage : 1.5
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
Well with my settings I got about 8 hours stable on occt, or however long I slept last night... And that voltage was just a guess voltage, cause I'm going higher then 3.6 for sure.
Lol @ all you guys with great chips, I can't even get 3.7GHz stable.
I never tried anything higher then 3.6ghz on my Q6600.... i may do so one day soon, but from 3.6-4.0 is not a heck of a lot of difference in performance.
Although it would be faster per say and load things a little faster and benchmarks a little better, but again overall it is not that much better.
Its just numbers after 3.6ghz.
Now if i can get 5.0-6.0ghz out of my Q6600 prime STABLE and Linoack too .... i'd be a millionare as many would buy it.... lol
Conclusion = 3.6ghz is good enough
Anything over 3.0ghz is being wasted anyways as not much utilizes any ghz over 3.0
My first Q6600 that I got rid of needed 1.51v for 3.6GHz.
My second that I also got rid of needed 1.384v for 3.6GHz.
This bad boy needs 1.368v for 3.6GHz, but scaling goes downhill very quickly after that.
By "need" I mean 20 hours Prime 95 Stable and Linpack Stable... -_-'
I could do 3.8GHz @ 1.464v no problem on my old chip no problem for everyday usage.
Yeah i probably could or hope to do 3.8ghz at 1.45-1.46 with this one, but in time i may as 3.6ghz is good enough for me right now.
By the way if anyone likes to see what settings i used for my setup. I just updated my signature to reflect my template i used for Bios 1103 and now same for 1201.
Good luck with 3.8GHz stable, most chips start to scale horrifically when you go past 3.4GHz.
Yeah thats what i have been noticing about Quad-Cores no matter what ones they are, but there is plenty of ppl at 3.8ghz on them and stable ... so its the luck of the draw is all.
I wish my temps werent 70c at 3.6 with 1.45v. I would run that 24/7 but im at 3.4 with 1.375 for daily use :(
70C load is perfectly fine...
Is that 70C idle?
If it is full load ... i not like 70C either, but i max out now to only 63C-65C on core 0 is all and the rest of the cores are lower by about 2-3 degrees.
With my 3Fan Push 1Fan Pull I get 65C LOAD... I have crazy high ambients though. (1.36v)
Low VID chips are real hotties.
My 1.3125v VID chip only hit 68C on 1.44v with worse cooling.